code: def build_model(self):
      self.model = keras.Model(inputs=self.inputs, outputs=self.outputs)
      return self.model
  
file_path: autokeras/autokeras/prototype/graph_state.py
imports: import threading
  from tensorflow import keras
label_desc: Use image node_id 5 for calling the State obj's underlying member method code with example usage: obj.build_model() and returns: self